SMTL ID : 3s4t.2 (5 other biounits)

Crystal structure of putative amidohydrolase-2 (EFI-target 500288)from Polaromonas sp. JS666

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.1: 7 residues within 4Å: Chain A: P.25, D.26, K.27 Chain B: K.238, T.239, T.240, K.242 7 PLIP interactions: 5 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:T.240, B:T.240, B:T.240, B:K.242, A:D.26 Salt bridges: B:K.242 Water bridges: A:K.27 EPE.9: 6 residues within 4Å: Chain A: T.239, T.240, K.242 Chain B: P.25, D.26, K.27 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:T.239, A:T.240, B:D.26, B:D.26

8 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 5 residues within 4Å: Chain A: F.23, P.62, R.166, N.167, F.189 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.167, A:N.167 Water bridges: A:R.166, A:R.166 SO4.3: 4 residues within 4Å: Chain A: R.42, R.45, L.46 Ligands: ACT.6 4 PLIP interactions: 4 interactions with chain A Water bridges: A:E.49, A:E.49 Salt bridges: A:R.42, A:R.45 SO4.4: 2 residues within 4Å: Chain A: R.247, D.251 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.247 SO4.5: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) SO4.10: 3 residues within 4Å: Chain B: R.42, R.45 Ligands: ACT.14 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:R.42, B:R.45 SO4.11: 3 residues within 4Å: Chain A: R.174 Chain B: L.169, S.171 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B Salt bridges: A:R.174 Hydrogen bonds: B:S.171, B:S.171 SO4.12: 2 residues within 4Å: Chain B: P.30, R.33 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.33 SO4.13: 2 residues within 4Å: Chain B: R.78, R.115 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.78

5 x ACT: ACETATE ION(Non-functional Binders)

ACT.6: 9 residues within 4Å: Chain A: R.35, R.42, L.46, H.50, W.288, N.292, I.293, D.294 Ligands: SO4.3 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.292, A:I.293, A:D.294 Salt bridges: A:H.50 ACT.7: 2 residues within 4Å: Chain A: H.295 Chain B: K.238 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Water bridges: A:N.292, A:N.292 Salt bridges: A:H.295, B:K.238 ACT.8: 2 residues within 4Å: Chain A: K.238 Chain B: H.295 4 PLIP interactions: 1 interactions with chain A, 3 interactions with chain B Salt bridges: A:K.238, B:H.295 Water bridges: B:N.292, B:N.292 ACT.14: 8 residues within 4Å: Chain B: R.35, R.42, L.46, W.288, N.292, I.293, D.294 Ligands: SO4.10 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:W.288 Hydrogen bonds: B:I.293, B:D.294 Salt bridges: B:H.50 ACT.15: 2 residues within 4Å: Chain B: R.42, R.45 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.45

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.16: 2 residues within 4Å: Chain B: F.23, N.167 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ramagopal, U.A. et al., Crystal structure of putative amidohydrolase-2 (EFI-target 500288)from Polaromonas sp. JS666. To be published

Release Date

2011-08-24

Peptides

Amidohydrolase 2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Amidohydrolase 2

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